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Request The Product List ofBacterial Bacterial

Bacteria constitute a large domain of prokaryoticmicroorganisms. Antibiotics (also called antibacterials) are a type of antimicrobial drug used in the treatment and prevention of bacterial infections, a limited number of antibiotics also possess antiprotozoal activity. Together with vaccination, antibiotics have led to the near eradication of diseases such as tuberculosis in the developed world. However, their effectiveness and easy access have also led to their overuse, prompting bacteria to develop resistance.

A bactericidal activity of antibacterials may depend on the bacterial growth phase, and it often requires ongoing metabolic activity and division of bacterial cells. In vitro characterization of antibacterial activity commonly includes the determination of the minimum inhibitory concentration and minimum bactericidal concentration of an antibacterial. To predict clinical outcome, the antimicrobial activity of an antibacterial is usually combined with its pharmacokinetic profile, and several pharmacological parameters are used as markers of drug efficacy.

 
 

Cat. No. Product Name Information
PC-22410

Lefamulin

Antibiotic

Lefamulin (BC-3781) is a pleuromutilin class of antimicrobial agent, inhibits bacterial protein synthesis by selectively binding to the peptidyl transferase center of the bacterial ribosome, prevents the correct positioning of the 3′-CCA ends of tRNAs for peptide transfer.
PC-22409

Lefamulin acetate

Antibiotic

Lefamulin (BC-3781) acetate is a pleuromutilin class of antimicrobial agent, inhibits bacterial protein synthesis by selectively binding to the peptidyl transferase center of the bacterial ribosome, prevents the correct positioning of the 3′-CCA ends of tRNAs for peptide transfer.
PC-22350

Cadazolid

Antibiotic

Cadazolid (ACT-179811) is a first-in-class quinoxolidinone antibiotic and a potent inhibitor of C. difficile protein synthesis with IC50 of 0.38 uM in in vitro transcription/translation assay, MIC of <0.03 ug/mL against Clostridioides difficile ATCC 700057.
PC-22101

IITR08367

Efflux pump AbaF inhibitor

IITR08367 is a potent efflux inhibitor against AbaF in A. baumannii, inhibits efflux pumps by disrupting the proton gradient across the bacterial membrane.
PC-21953

Zosurabalpin

Antibiotic

Zosurabalpin (Abx MCP, RG6006) is a small-molecule, tethered macrocyclic peptide antibiotic targeting the lipopolysaccharide (LPS) transporter, has MIC of 0.06 ug/mL A. baumannii ATCC 17978.
PC-21689

BDM91288

AcrB efflux pump inhibitor

BDM91288 is a pyridylpiperazine-based AcrB efflux pump inhibitor, potentiates the activity of a panel of antibiotics against K. pneumoniae.
PC-21661

TBAJ-5307

Non-tuberculous mycobacteria inhibitor

TBAJ-5307 is a broad spectrum anti-non-tuberculous mycobacteria (NTM) inhibitor targeting FO-domain of F1FO-ATP synthase, shows MIC50 of 4.5 nM and 6 nM against the Mab subsp. abscessus smooth strain and rough strain respectively.
PC-21552

SMT-738

LolCDE inhibitor

SMT-738 is a small-molecule inhibitor of bacterial lipoprotein transport complex (LolCDE), shows potent and highly selective antimicrobial activity.
PC-21546

SQ109

Mtb MmpL3 inhibitor

SQ109 (NSC 722041) is an ethambutol (EMB) analog and antitubercular agent targeting MmpL3, shows MICs of 1-0.5 uM.
PC-21349

EPM35

Bacterial efflux pump modulator

EPM35 (Efflux pump modulator 35) is a small molecule that bind AcrB (KD=0.29 uM), inhibit AcrAB-TolC and modulates bacterial efflux pump activity, reduces bacterial intracellular load.
PC-21141

KKL-55

Bacterial EF-Tu inhibitor

KKL-55 is a specific small molecule inhibitor of bacterial trans-translation by binding to longation factor thermo-unstable (EF-Tu, Kd=2 uM), inhibits binding between EF-Tu and tmRNA but not between EF-Tu and tRNA, has broad-spectrum antibiotic activity.
PC-21019

LPC-233

LpxC inhibitor

LPC-233 (LPC233) is a highly potent and specific inhibitor of UDP-3-O-(R-3-hydroxyacyl)-N-acetylglucosamine deacetylase LpxC (Ki=8.9 pM), specifically inhibits lipid A synthesis and displays outstanding antibiotic activities.

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